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| '''Properties'''
|The function is ''non-deterministic''.
|}
==prof:dump==
{{Mark|Introduced with Version 7.4:}}
{|
|-
| width='90' | '''Signatures'''
|{{Func|prof:dump|$expr as item()|empty-sequence()}}<br />{{Func|prof:dump|$expr as item(), $label as xs:string|empty-sequence()}}<br />
|-
| '''Summary'''
|Dumps a serialized representation of {{Code|$expr}} to {{Code|STDERR}}, optionally prefixed with {{Code|$label}}, and returns an empty sequence. If the GUI is used, the dumped result is shown in the [[Graphical User Interface#Visualizations|Info View]].
|-
| '''Properties'''
|In contrast to {{Code|fn:trace()}}, the consumed expression will not be passed on.
|}
;Version 7.4
* Added: <code>[[#prof:dump|prof:dump]]</code>, <code>[[#prof:current-ms|prof:current-ms]]</code>, <code>[[#prof:current-ns|prof:current-ns]]</code>
This module was introduced with Version 7.3.
[[Category:XQuery]]
